31. “Do - Does” como conjugación de presente del verbo Hacer.Ejemplos:I do my online classes every Saturday.She does a good job in marketing.They like to do that.Mary does the homework at home.You do good when you donate to charity.

42. “Did” como conjugación de pasado del verbo Hacer.Ejemplos:I did my online classes last Saturday.You did an excellent job, Jack.We did a last try before giving up.He did nothing wrongHe did a good performance.

5“Do” y “Does” como auxiliar de preguntaEjemplos:Do you like to swimm?Does he like to go out at night?What do you like to do?What do you want to do?Why do you work in that company?When do you think to travel?

6“Did” como auxiliar de preguntaEjemplos:What did you do last night?Where did you travel for vacations?Did you lie at court?Why did they leave Chicago?Did you hear what I said?

7“Do, Does, y Did” como enfatizadoresEjemplos:Do you like it? → Yes, I do.Did you travel? → Yes, I did.I do like pizza!Did she go out to dance? → Yes, she did.I do enjoy teaching English.Does he live here? → Yes, he does.

8“Do, Does, y Did” como repetidores.Ejemplos:Do you like it? → Yes, I do.Did you travel? → Yes, I did.I do like pizza!Did she go out to dance? → Yes, she did.I do enjoy teaching English.Does he live here? → Yes, he does.

9Diferencias con Verbo To MakeAcciones que se realizan con las manosHacer sentir a alguien de cierto modoCosas que se fabrican o manipulanI make the exercises and you do them!Make sure that you won't dissapointJohn is making a project right now